baber/WOPTO huggingface dataset:
Patent JP-2002308559-A (JP)
Title: Inclined passenger conveyor
Inventor: KOJIMA WAHEI
IPC: B66B23/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an inclined passenger conveyor capable of reducing an installation width without reducing the height dimension of the transparent portion of a transparent handrail by a handrail drive mechanism and capable of being used also on a non-transparent handrail. SOLUTION: A second inclination part 23A sloped gentler than an inclination part 3C is provided between the upper horizontal part 3A of a frame body 3 and the inclination part 3C thereof, and the handrail drive mechanism 18 is installed on the second inclination part 23A so that the vertical projections of the second inclination part 23A and the handrail drive mechanism 18 are overlapped with each other.
Patent JP-2002308116-A (JP)
Title: Steering column supporting device
Inventor: ENARI YASUSHI
IPC: B62D25/08
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a steering column supporting device as improvement of a conventional arrangement in which the thighs of the driver will be positioned ahead of under a steering wheel to cause the steering wheel lower part to interfere with the driver's thighs when the steering wheel has made a horizontal movement forward together with the steering column which may hinder the steering column from smooth movement forward. SOLUTION: The steering column supporting device is composed of the steering column 1 installed ahead within the cabin and furnished with the steering wheel at the tail, a tilt-up means 14 to tilt up the steering column 1 in a specified amount with a load input directed forward due to a secondary collision of an occupant with the steering wheel, and a horizontaly moving means 5 to move forward in a specified amount the steering column 1 tilted up by the tilt-up means 14 while the energy due to the secondary collision is absorbed.
Patent JP-2002306324-A (JP)
Title: Rice cooker
Inventor: YASHIMA MITSURU
IPC: A47J27/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a household rice cooker which can deliciously cook rice at a stretch by strong heating power and prevent boiling overflow. SOLUTION: This rice cooker has an Oneba (viscous stuff) storing volume part 15 and an Oneba detecting volume part 14 to detect Oneba reaching over the capacity of the Oneba storing volume part 15. Heat quantity for a pot 12 is changed to avoid sacrificing the taste of rice by over-controlling heat quantity as usual and to prevent overflow by excessive water addition.
Patent JP-2002310990-A (JP)
Title: Electrophoretic equipment
Inventor: KACHI TORU
IPC: G01N37/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To realize the simultaneous analysis of many specimens using an electrophoretic member in flow channel constitution. SOLUTION: Eight sample reservoirs of a migration chip 1 for dispensing a sample at first are positioned at a sample dispensing position 9 by a table 3. A head 5 is driven by a sample dispensing mechanism to suck the specimens housed in eight different wells 7a of a sample plate 7 by eight nozzles 5a and, thereafter, the head 5 is moved to the sample dispensing position 9 and the specimens sucked in the nozzles 5a are dispensed in eight sample reservoirs at same time. The sample reservoirs are successively positioned at the sample dispensing position 9 by the table 3 and the dispensation of the specimens in the sample reservoirs is successively performed by the sample dispensing mechanism.  Electrodes are arranged in the reservoirs pf the migration chip 1 and predetermined voltage is applied across the electrodes by a voltage applying part and the specimens housed in the sample reservoirs are separated and migated in separation flow channels to be detected by a detector.
Patent JP-2002312905-A (JP)
Title: Magnetic head, and magnetic recording apparatus and method
Inventor: AOYAMA TSUTOMU
IPC: G11B5/31
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To increase the surface recording density on a recording medium by reducing the track width while preventing the reduction in the intensity of a magnetic field generated by the magnetic poles of a magnetic head. SOLUTION: The recording medium has a disk shape, and a plurality of circular tracks 20 arrayed at specified cycles. The magnetic head is provided with a medium facing surface opposed to the recording medium, and a magnetic pole 10 for generating a magnetic field from an end arranged in the medium surface in order to record information in the recording medium. The pole width PW of the magnetic pole 10 is larger than the cycle TP of the track 20 of the recording medium. The recording of the information in the recording medium is carried out by moving a magnetic head position in a direction along the track 20 with respect to the recording medium. After the end of recording in one track 20, the magnetic head is moved by the cycle TP of the track 20, and recording is carried out in a next track 20.
Patent JP-2002048442-A (JP)
Title: Auger type ice making machine
Inventor: SUMIKAWA HIDEO
IPC: F25C1/14
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an auger type ice making machine capable of producing chip ice surely by crushing scraped ice, pushed up in a cylindrical shape, even under a hard condition to produce the chip ice. SOLUTION: A plurality of triangular projected pieces 11, provided on the inner periphery of a cooling cylinder 3 with a substantially equal space along the inner periphery of the same, are abutted against the scraped ice, pushed up in the shape of a cylinder, and invade into the same. The projected pieces 11 are provided with a triangular shape and the degree of projection is increased gradually in the direction of height of the cooling cylinder 3 whereby the scraped ice is crashed into flake type ice having irregular shapes and are turned into the radial direction of the cooling cylinder 3. A resistance as well as a passing resistance when the crushed scraped ice is forced into an ice compressing passage 17 are increased remarkably whereby the degree of compression in the ice compressing passage 17 is increased and the chip ice can be produced surely even under a condition that the scraped ice pushed upwards in a tubular state is passed while being compressed insufficiently in the ice compressing passage 17 whereby the ice is not solidified and the chip ice can not be produced.
Patent JP-2002320302-A (JP)
Title: Power unit
Inventor: UCHIDA MUNETSUNE
IPC: B60L7/22
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress the inflow of an overcurrent to a battery in regenerative action and recover regenerative energy with high efficiency without damaging a capacitor, by lessening the capacity of the battery and enabling it to supply load with required maximum power. SOLUTION: A current voltage converter 13, which regulates the current voltage applied to a battery and a capacitor by stipulating a charge path and a discharge path at charge and discharge of the capacitor, is inserted between the battery 11 and the capacitor 15. A controller 12 performs the drive control or regenerate braking of a motor 14, and the current voltage controller connects the capacitor to the discharge path or the charge path selectively, based on the control signal (PWM signal) from the controller.
Patent JP-2002317649-A (JP)
Title: Gas turbine
Inventor: MORI YASUSHI
IPC: F02C3/30
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine capable of preventing increase of fuel consumption caused by lowering of temperature in a combustor and capable of effectively cooling a stationary blade. SOLUTION: A heat exchanger 16 is provided in this gas turbine for taking in and heating a mixture fluid (m) flowing to the combustor 14.
Patent JP-2002277125-A (JP)
Title: Pressure equalizing method for cold heat source (snow storage chamber) and load chamber in snow air conditioning system
Inventor: MATSUMOTO HISAO
IPC: F25D3/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a total air system snow cooling system to prevent leakage of outside air in a snow storage chamber through equalization of a pressure between the snow storage chamber and a load chamber, prevent the occurrence of a pneumatic pressure obstacle of the load chamber, and further attribute to reduction of a cost of airtight structure. SOLUTION: Both an air duct 2 extending from the snow storage chamber A to a load chamber B and an air trunk 3 returning from the load chamber B to the snow storage chamber A are provided with air supply devices C and D, respectively. The two ends of a bypass air trunk to effect control of operation of heating and humidification are connected in a T-shape to the suction side of a blower C of the air trunk running to the load chamber B and the discharge side of a blower C of the air trunk returning to the snow storage chamber.
Patent JP-2002315797-A (JP)
Title: Air massager
Inventor: OWA MASATOSHI
IPC: F16K51/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while securing safeness. SOLUTION: An air massager supplies air to and exhausts air from air bags 2 through electromagnetic valves 4. The electromagnetic valves 4 are a constantly closed type and are provided with fine diameter orifices 7 communicatively connecting the channel on the air bag 2 side of the electromagnetic valves 4 with the atmosphere. The constantly closed type helps eliminate power consumption when the electromagnetic valves are closed is eliminated. Even if there is power failure or the like with the air bags expanded, air exhaustion through the orifices 7 prevents continuation of an expanded state.
Patent JP-2002325246-A (JP)
Title: Relay system for athletic field
Inventor: HASHIZUME TAKUMI
IPC: H04N5/262
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a relay system for a competition capable of obtaining desired images that cannot be obtained by a conventional TV relay, including a data display system by means of interactive communication. SOLUTION: The relay system for an athletic field is provided with a relay system comprising more than one wide view angle imaging device 1 for simultaneously picking up images with wide view angle, an image conversion device 3 for converting images obtained by the wide view angle imaging device into strip shaped images by a numerical processing, an image composition device 4 for compositing the strip shaped images, and an image transmitting device 6 for transmitting the composited images, and further comprising a tracking image generation device 5 for tracking a competition object specified by the viewer from the images obtained by the image composition device, a traveling characteristic measurement device 8 for measuring state quantities of the competition object, and a competition result prediction device 10.
Patent JP-2002327902-A (JP)
Title: Method for maintaining and managing boiler equipment
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B37/42
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for maintaining and managing boiler equipment capable of adjusting operation of a boiler and a water treating device in an always optimum state according to a fluctuation in water quality. SOLUTION: Boiler equipment 1 provided with a boiler 2 and water treating devices 3 and 4, and a computer 15 at a management basic point 14 are brought into a communicable state through a communication means 16, and the method is for effecting maintenance and management based on the information by the communication. Water quality information from water quality measuring sensors 11 and 12 situated at the boiler equipment is received by the computer 15. Based on the received water quality information, it is decided whether change of treating operation of the boiler 2 or the water treating devices 3 and 4 is needed. In case the change is needed, a change command signal is transmitted from the computer 15 to the boiler 2 or the water treating devices 3 and 4 through the communication means 16.
Patent JP-2002326127-A (JP)
Title: Part carrying pallet
Inventor: YAMAMOTO HIDETOSHI
IPC: B23P19/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To facilitate a change in and an addition to specifications of parts in an assembly system that combines a part supplying operation by a man and a part assembling operation by a robot. SOLUTION: A part carrying pallet 5 is for use in the assembly system 1 having a part supply station 2 where a manual operation supplies parts, a part assembly station 3 where a robot operation assembles the parts supplied from the part supply station 2, and a carrying means 4 for carrying the parts from the part supply station 2 to the part assembly station 3. The part carrying pallet 5 includes a baseplate 50 carried by the carrying means 4, and part holding jigs detachably and changeably fixed on the baseplate 50 to hold the parts.
Patent JP-2002288566-A (JP)
Title: Automatic reduction system of recycling property of article using internet, member registration and article rental method for member
Inventor: TANIGUCHI NOBUYUKI
IPC: G06Q50/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to carry out member registration and reduction of a recycling property of an article by using the Internet to restrain increase of a total paying amount to rent the article rather than purchasing it as in a conventional rental method in consideration of recycling. SOLUTION: A user inputs a rental desired period of the article in a using period entry form 2 after member registration by inputting an essential particular in a specified form 1 on a home page, confirms on a confirming screen 3 and a completion screen 4 that a recycling possible part is automatically reduced by using a database 7 and can confirm on a retrieval page 5 that the rental period is expired. It constitutes its characteristic feature of informing the article using user by an electronic mail 6 the contents written in from the specified form one month before expiry of the rental period by refering them from the database 7.
Patent JP-2002189678-A (JP)
Title: Web page making support system, web page making support server, web page making support method, computer program and recording medium
Inventor: KANEKO SHINJI
IPC: G06Q50/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an environment for easily updating a Web page on a network. SOLUTION: This Web page making support system has a customer 300, a Web page making support server 100 allowing the customer to make access via the network, and a creator 400 for performing a making job of a Web page. The Web page making support server controls Web page information on the customer in relation to template information, and can make the creator update the Web page information in response to the template information according to a request for update from the customer.
Patent JP-2002328748-A (JP)
Title: Extended module
Inventor: OHATA MASAHIRO
IPC: H01Q1/24
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain much more satisfactory sensitivity. SOLUTION: In the extended module 2, a mounting part 21 is mounted on electronic equipment such as a portable telephone set instead of a memory card. A rotary part 23 is incorporated with a GPS antenna. The outer shapes of the mounting part 21 and a main body 22 are constituted of conductive members, and a face 23A (which is directed to air when the extended module 2 is mounted on the electronic equipment) of the rotary part 23 is constituted of plastic, and a face 23B (which is directed to the ground) is constituted of the conductive members. Thus, electric waves from a satellite can be received, and reflected waves from the ground can be suppressed.
Patent JP-2002328565-A (JP)
Title: Image forming device
Inventor: UMETSU FUMIHIRO
IPC: G06T1/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of easily retrieving accumulated images. SOLUTION: The image forming device is provided with an original reading means 109 for inputting image information, an image accumulating means 105 for accumulating the image information inputted from the original reading means 109, a printing means 111 for printing the image information accumulated by the image accumulating means 105 on a recording medium, an operating means 103 for instructing to start printing, and a control means 100 for controlling each means, the control means 100 is provided with a function of selecting the already accumulated image information in accordance with the key-input by the operating means 103 and also a function of generating the attribute of image information to be inputted based on the attribute of the accumulated image information selected in the case of inputting the image information.
Patent JP-2002331602-A (JP)
Title: Oblique flute scoring line structure
Inventor: TANAKA KEIJI
IPC: B31B50/25
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a scoring line structure in which a scoring line is clearly formed. SOLUTION: Flutes 3 are inclined with respect to the scoring line 1 to be intersected.
Patent JP-2002335541-A (JP)
Title: Equipment and method of processing image, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: H04N9/64
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To enable to reduce the size of a circuit by reducing the number of classes when converting composite video signals to component ones. SOLUTION: A composite video signal output from an A/D convertor 31 is converted by means of a classification adaptive processing circuit 32 into a brightness signals Y and color-difference signals R-Y and B-Y, which are component video signals. In the classification adaptive processing circuit 32, the number of classes is reduced utilizing a spatial or temporal symmetry of the position of a class tap. A matrix circuit 16 matrixes the brightness signal Y and color-difference signals R-Y and B-Y inputted from the classification adaptive processing circuit 32, generating RGB component signals, and outputs these signals to a display device 17.
Patent JP-2002342525-A (JP)
Title: Prize system using internet technology
Inventor: OZAWA NORIHISA
IPC: G06Q50/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To make contracts with a plurality of article selling companies by using Internet technology and to act to accept prize applications and draw lots. SOLUTION: The Internet 10 is connected to a plurality of applicant's terminals 20 and a plurality of contractor's terminals 30. Those applicant's terminals and contractor's terminals 30 are connected to a lot-drawing agent's computer system 50. The computer system of the lot-drawing agent includes a web page management part 62, a database management part 64, an applicant registration part 66, and a lot-drawing part 68. The web page management part manages the web pages of the lot-drawing agent. The database management part gathers and manages prize information and applicant information in a database 70. The applicant registration part determines whether an application can be registered by comparing application registration information inputted from a applicant's terminal, i.e., information obtained through article purchase with the prize information.  The lot-drawing part compares the prize information and applicant information to draw lots.
Patent JP-2002339837-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: DOI TOSHINORI
IPC: F02D41/04
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device of an internal combustion engine capable of stably delivering fuel while restraining electric power consumption. SOLUTION: The fuel supply device is provided with a pump chamber 58 having a suction port 63 for sucking the fuel pumped up from a fuel tank 51 and a delivery port 64 for delivering the fuel to an injector 28 for injecting the fuel into the internal combustion engine 11; a plunger 59 for sucking and delivering the fuel by reciprocating in the pump chamber 58; a flow control valve 62 having a valve element 62c for communicating and blocking up the suction port 63 and an energizing means 62e for energizing the valve element 62c in the valve opening direction; and a ECU 16 for adjusting a delivery quantity from the delivery port 64 by controlling current-carrying of the flow control valve 62.  The ECU 16 previously has a prescribed time when fuel pressure in the pump chamber 58 becomes larger than energizing force of the energizing means 62e as current-flowing time to the flow control valve 62, and corrects the current-carrying time to the flow control valve 62 by a current-carrying period of the injector 28.
Patent JP-2002337612-A (JP)
Title: Room mirror with built-in antenna
Inventor: MATSUURA MASAAKI
IPC: G07B15/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of performing stable communication and dispensing with adjustment of an angle after installation by contact. SOLUTION: This room mirror is constituted by stays 12 and 35 installed by extending downwardly from a ceiling part or a windshield 31 of a vehicle or installed via a base 32 detachably provided on an adhesive part 33 of the windshield 31, and mirror bodies 11 and 40 fitted onto a lower end of the stays 12 and 35 freely adjustable the angle. The stay 12 or the base 32 is provided with a recessed part 12a or 32a. At least one of radio communication antenna units 13a, 13b and 13c can be disposed later on the recessed parts 12a and 13a.
Patent JP-2002337109-A (JP)
Title: Timber preserving agent
Inventor: YOSHIDA SHINJI
IPC: B27K3/34
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a timber preserving agent which is environmentally friendly, excellent in penetration into timber, does not obstruct adhering performance of an adhesive when the timber is to be adhered and has an excellent termite preventive effect. SOLUTION: The timber preserving agent contains as effective ingredients (1) at least one kind of 6-20C branched chain alcohol; (2) at least one kind of 6-20C branched chain alcohol and at least one kind of 7-12C saturated or unsaturated fatty acid; (3) and further, by request, a mildewproof agent and/or a mothproof agent.
Patent JP-2002344622-A (JP)
Title: Method for avoiding ip traffic congestion in pre-stage of time division speech path of existing switch
Inventor: ONOZAWA YOSHINORI
IPC: H04M3/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To avoid effects of congestion on voice calls of phone subscribers by data calls from Internet subscribers caused at a pre-stage of a time division switch of a caller switch without the need for extension of the installation. SOLUTION: A concentration circuit 4 concentrating speech signals extracts a D channel and a pre-stage D channel termination device 8 terminates a D channel signal via a control path 7. The concentration circuit 4 assigns voice calls from subscribers discriminated to be phone subscribers to a speech signal channel area reserved for a speech signal channel of a speech line 5 in the switch according to the operation of the conventional switch as a result of analyzing subscribers 1a-1n by a control processor 12 and a central processing unit 9 and assigns data calls of subscribers discriminated to be Internet subscribers to a D channel area reserved for a D channel of the speech line 5 in the switch for termination by a post-stage D channel terminator 11 and transmits the data calls to a time division switch 6.